This is the planet Erde and it's moon, Morsluna. Morsluna is viewed by the the people of Erde as a symbol of death and despair. Every year for one night Morsluna turns a dark shade of green. People believe that this means that the moon goddess, Regina, will punish them for any wrong doings. Because of this, many of the families of Erde sacrifice something important to them every year if they believe they have done wrong. If a family has done more bad deeds than good, they often sacrifice their children.
This perspective of Erde does not show the continent that the Kingdom of Aruthia resides upon.